3v4l.org

run code in 300+ PHP versions simultaneously
<?php var $a = true; echo ($a === true) ? 'true' : 'false';
Output for 7.0.0
Parse error: syntax error, unexpected 'var' (T_VAR), expecting end of file in /in/0ZlKv on line 2
Process exited with code 255.
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16
Parse error: syntax error, unexpected 'var' (T_VAR) in /in/0ZlKv on line 2
Process exited with code 255.
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